Organization
Informational-measuring systems Ltd.
ASN-IMSYS
Registered
Jul 30, 2003
23 years ago
IPv4 Prefixes
6
7,680 addresses
IPv6 Prefixes
0
BGP Neighbours
20
7 upstream/peer · 6 downstream · 7 collector-only
Registration
AS Number AS29319 AS Name ASN-IMSYS Organization Informational-measuring systems Ltd. Organization ID ORG-sL14-RIPE Address Kashenkin Lug Street, Building 8, Building 2, Office 1-6-1, 127427, Moscow, RUSSIAN FEDERATION Country Russia (RU) Registry RIPE NCC Allocated Jul 30, 2003 Record Created Jul 30, 2003 Last Updated Apr 12, 2024 Status
active
WHOIS Server whois.ripe.net AS Description ASN-IMSYS - Informational-measuring systems Ltd., RU Remarks --- Accept announces from upstreams ---, --- Accept announces from MSK-IX RS ---, --- Accept announces from MSK-IX Peering ---, --- Accept announces from FREENET ---, --- Accept announces from IHOME-IX RS ---, --- Accept announces from our customers ---, import from our own AS-SET (AS-IMSYS), --- An… Abuse Email [email protected] IPv4 Prefixes
6 prefixes · 7,680 addresses · 4 top-level Routing data as of 2026-10-04 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 84.23.32.0/21 | 84.23.32.0 – 84.23.39.255 | 2,048 |
| 84.23.40.0/22 | 84.23.40.0 – 84.23.43.255 | 1,024 |
| 84.23.44.0/23 | 84.23.44.0 – 84.23.45.255 | 512 |
| 217.70.16.0/20 | 217.70.16.0 – 217.70.31.255 | 4,096 |
| 217.70.16.0/24 | 217.70.16.0 – 217.70.16.255 | 256 |
| 217.70.18.0/24 | 217.70.18.0 – 217.70.18.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
20 unique neighbours · 7 upstream/peer · 6 downstream · 7 collector-only. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams). Networks seen to the left of this AS only when they peer directly with a RIPE RIS route collector, so the adjacency may be an artefact of that peering; many of them also appear on the downstream side. Upstream & peer side (7)
AS Name AS paths IPv4 sightings IPv6 sightings AS8641 NAUKANET-AS LLC "Nauka-Svyaz" 642 787 0 AS202984 team-host Chernyshov Aleksandr Aleksandrovich 276 1,991 0 AS35598 INETCOM INETCOM CARRIER LLC 118 141 0 AS62255 BEMYLINK BiMajLink d.o.o. 17 25 0 AS9198 KAZTELECOM-AS JSC Kazakhtelecom 4 4 0 AS25091 IP-Max IP-Max SA 4 6 0 AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD 1 1 0 Downstream side (6)
AS Name AS paths IPv4 sightings IPv6 sightings AS42482 ASN-IMSYS-NN Informational-measuring systems Ltd. 312 374 0 AS197498 VERBETA-AS VERBETA Ltd. 291 363 0 AS62450 STALCO-AS TELECOMPROEKT Ltd. 171 205 0 AS50471 SVIAZ-INDUSTRIYA-AS Limited Liability Company Sviaz Industriya 14 16 0 AS43234 CHIP-TELECOM-AS Chip-Telecom Ltd. 11 14 0 AS43319 GP-INTERNET-AS GP Internet Ltd. 4 14 0 Collector-only (7)
AS Name AS paths IPv4 sightings IPv6 sightings AS41722 MIRAN-AS Miran Ltd. 6 6 0 AS28910 INTAL-ASN "Uzbektelekom" Joint Stock Company 2 2 0 AS37721 Virtual Technologies & Solutions - Virtual Technologies & Solutions 2 2 0 AS41327 FIBERTELECOM-AS Fiber Telecom S.p.A. 2 2 0 AS49434 FBWNETWORKS FBW NETWORKS SAS 2 2 0 AS49544 i3Dnet i3D.net B.V 2 3 0 AS24482 SGGS-AS-AP - SG.GS 1 5 0
Raw RDAP Response
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"description": [
"--- Accept announces from upstreams ---",
"--- Accept announces from MSK-IX RS ---",
"--- Accept announces from MSK-IX Peering ---",
"--- Accept announces from FREENET ---",
"--- Accept announces from IHOME-IX RS ---",
"--- Accept announces from our customers ---",
"import from our own AS-SET (AS-IMSYS)",
"--- Annouce our network to upstreams ---",
"--- Annouce our network to MSK-IX ---",
"--- Annouce our network to IHOME-IX ---",
"--- Annouce our network to FREENET ---",
"--- Annouce full-view to our customers ---",
"export to our own AS-SET (AS-IMSYS)",
"-------------------------------------------------------------------",
"Routes sent to our customers with following community meanings:",
"29319:1001 --- received from GlobalIPAccess upstream",
"29319:1006 --- received from Eltel (RETN) upstream",
"29319:1007 --- received from Citytelecom (Filanco) upstream",
"29319:1008 --- received from Tiscali upstream",
"29319:1016 --- received from Rostelecom upstream",
"29319:2001 --- received from public peer point MSK-IX",
"29319:2002 --- received from public peer point NET-IX",
"29319:2010 --- received from other private peer point",
"29319:4000 --- customer object or AS29319 itself"
]
}
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"type": "application/rdap+json"
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{
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},
{
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{
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{
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},
{
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],
"events": [
{
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"eventDate": "2003-07-30T13:31:55Z"
},
{
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"eventDate": "2024-04-12T13:41:52Z"
}
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],
"notices": [
{
"title": "Filtered",
"description": [
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]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
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],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/29319",
"rel": "inaccuracy-report",
"href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
"type": "text/html"
}
]
},
{
"title": "Source",
"description": [
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"RIPE"
]
},
{
"title": "Terms and Conditions",
"description": [
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],
"links": [
{
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"href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
"type": "application/pdf"
}
]
}
],
"port43": "whois.ripe.net",
"objectClassName": "autnum",
"redacted": [
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ORG-sL14-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
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"reason": {
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},
"prePath": "$.entities[?(@.handle=='VAS20-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
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},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='IMAB-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
} Contact details of private individuals are redacted.